Free Linux Foundation OTCA Exam Questions

Become Linux Foundation Certified with updated OTCA exam questions and correct answers

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Total 354 Questions | Updated On: Apr 01, 2026

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Question 1

You are developing a library that needs to instrument various web frameworks without directly depending on the OpenTelemetry SDK. Which OpenTelemetry component should you use for instrumentation?

A : OpenTelemetry Collector

B : OpenTelemetry API

C : OpenTelemetry Instrumentation Libraries

D : OpenTelemetry SDK

Answer: B

Question 2

Your monitoring system requires aggregated statistics for specific attributes of your metrics, and you want to customize how these aggregations are performed. Which OpenTelemetry feature should you use to achieve this?

A : Use the default aggregation provided by the OpenTelemetry API

B : Override the default aggregation using Views

C : Disable metric collection for unnecessary instruments

D : Switch from metrics to tracing

Answer: B

Question 3

You have a single receiver configured in your OpenTelemetry Collector that needs to send telemetry data to two separate trace pipelines. How can you achieve this configuration?

A : Define two separate receiver instances with different names.

B : Use a processor to duplicate the telemetry data to multiple pipelines.

C : List the same receiver under both pipeline configurations in the service.pipelines section.

D : Configure the receiver to export to multiple exporters within a single pipeline.

Answer: C

Question 4

In the OpenTelemetry Collector, what determines the order in which processing operations are applied to telemetry data?

A : The priority level assigned to each processor.

B : The type of telemetry data being processed.

C : The sequence in which processors are added to a pipeline.

D : The alphabetical order of processor names in the configuration file.

Answer: C

Question 5

In a Schema File, the 'schema_url' must correspond to which version in the 'versions' section?

A : The first version number listed

B : Any version number listed

C : The highest version number listed

D : The latest minor version

Answer: C

Page: 1 / 71

Total 354 Questions | Updated On: Apr 01, 2026

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